NPPES file of Aug 9, 2026

Jonathan Hollander

Dental Hygienist · Palo Alto, CA

Jonathan Hollander is a dental hygienist with a practice address in Palo Alto, California, and NPI 1366793960, issued on Sep 24, 2012. Check the license (California 27026, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366793960
Name
Jonathan Hollander
Primary taxonomy
Dental Hygienist 124Q00000X
License number
27026 CA
Self-reported in NPPES; status is on the state search
Practice location
511 Byron St, Palo Alto, CA 94301
Phone
(650) 323-1381
Enumerated
Sep 24, 2012
Record last updated
Jul 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 511 Byron St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robert Iverson, D.M.D.Dentist1043370299
  2. Peter Kono, DDSGeneral Practice Dentistry1215052550
  3. Thomas Kono, DDSGeneral Practice Dentistry1407569593
  4. Koi Nguyen, RDHDental Hygienist1326846437
  5. Martha Vanzina, DDSDentist1902932429

Verify Jonathan Hollander in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 27026
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Dental Hygienist providers in California

There are 1,874 dental hygienist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dental hygienist records in California

  1. Rosanne AaronsRedding, CA1801513510
  2. Marina AbarcaSherman Oaks, CA1770303505
  3. Editha AbayanDublin, CA1992081962
  4. Michelle Abboud, RDHCypress, CA1578993523
  5. Kamelia Abossaba, RDHAPDanville, CA1073495701
  6. Annette Abrao, RDHAPBenicia, CA1609284132
  7. Kathleen Mae Abueva, RDHAPLos Angeles, CA1396285300
  8. Tammi Aceres, RDHSan Bernardino, CA1609096445
  9. Celia Acevedo, RDHLone Pine, CA1164186789
  10. Nadia AcunaValencia, CA1427598176

Common questions

What is Jonathan Hollander's NPI number?

Jonathan Hollander's National Provider Identifier (NPI) is 1366793960, issued on Sep 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Hollander located?

The NPPES record lists a practice address at 511 Byron St, Palo Alto, CA, 94301. Phone: (650) 323-1381. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Hollander's license?

NPPES lists California license number 27026, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.